20021109
BCD LG WL
geändert 20021227, 20030203, 20030402, 20030427, 20030905, 20030923,
20040304, 20040330, 20040406, 20040614, 20040710, 20040730, 20040930,
20041219, 20050321, 20051001, 20060106, 20060223, 20030330, überarb. 20070319,
20070405, 20070608, 20070624, 20080529